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Results tagged with c++
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user 39848
C++ is a statically typed, free-form, multi-paradigm, compiled, general-purpose programming language. This tag should be used for any question which requires knowledge or expertise with the C++ programming language. This is a general tag which is used for any of the C++ language standards (C++98, C++11, C++17, etc.). The question should identify the compiler being used, the operating system, and which of the C++ standards is being targeted.
48
votes
Mandelbrot image generator and viewer
I see some things that may help you improve your code.
Move loop invariants outside the loop
To maximize performance, moving loop invariants outside the loop often helps. This is an optimization th …
- 66.6k
41
votes
Rock Paper Scissors. My first C++ program. Please judge harshly
It's not too terrible, especially for a first program, but there are a number of things that you might improve.
Decompose your program into functions
Almost all of the logic here is in main in one rat …
- 66.6k
34
votes
Accepted
Rock, Paper, Scissors in C++
It's a good start! Here are some things that may help you improve your program.
Don't abuse using namespace std
Putting using namespace std at the top of every program is a bad habit that you'd do …
- 66.6k
33
votes
Tic Tac Toe console program
This is not bad for a programmer as new to C++ as you have said you are. Keep up the good work! With that said, here are some ideas on how you might be able to improve your program.
Don't abuse usin …
- 66.6k
29
votes
ASCII text-based RPG game in C++
There's good news and bad news about this code. The bad news is that it's not very good code. The good news is that it's not going to be too hard to improve it greatly, and the ASCII art is awesome! …
- 66.6k
28
votes
Accepted
C++ Coin flip simulator and data collector
There's a lot that can be improved here, so I hope that these suggestions are useful to you.
Don't abuse using namespace std
Putting using namespace std at the top of every program is a bad habit th …
- 66.6k
27
votes
2
answers
3k
views
Sudoku solver in C++
Some time ago, this question was posed, asking for help in optimizing a Sudoku solver implemented in C++.
I decided to reimplement the code using C++11, but without guessing. That is, this Sudoku …
- 66.6k
26
votes
Accepted
Tic Tac Toe in C++14
Here are some observations and suggestions that may help you improve your program.
Check your spelling
If you run a spell check on your comments, you'll find a number of things such as "peice" inste …
- 66.6k
25
votes
Accepted
First Program Tic-Tac-Toe
Here are some things that may help you improve your code.
Use the required #includes
The code uses std::string which means that it should #include <string>. It was not difficult to infer, but it he …
- 66.6k
23
votes
C++ Shop Keeper Program
Here are some things that may help you improve your code.
Make sure you have all required #includes
Player.h uses std::string but doesn't #include <string>. Also, carefully consider which #includes …
- 66.6k
23
votes
Accepted
Fast symmetric key cryptography class
Here are a number of things you could do to improve the code.
Separate interface from implementation
The interface goes into a header file and the implementation (that is, everything that actually e …
- 66.6k
22
votes
Parallel sieve of Eratosthenes
Generally it's nice, well-structured code, but it relies on a promise that might not be kept.
Specifically, simultaneous access to different elements in std::vector<bool> is not guaranteed to be th …
- 66.6k
22
votes
Chess engine for chess without checks in C++
Here are some things that may help you improve your code.
Don't const qualify POD return values
The code includes this member function within Board:
const int GetPiece(int index) const;
The second co …
- 66.6k
22
votes
Standardly deviated Fibonacci
I have found a couple of things that could help you improve your code.
Don't abuse using namespace std
Putting using namespace std at the top of every program is a bad habit that you'd do well to avoi …
- 66.6k
21
votes
Accepted
Text-based adventure game with too many conditional statements
I have found a couple of things that could help you improve your code.
Don't abuse using namespace std
Putting using namespace std at the top of every program is a bad habit that you'd do well to av …
- 66.6k